996800695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{17477}}^1$

素因数の和:17571

約数の個数: 32

約数和(自身を含む): 1404392256

約数和(自身を除く): 407591561

約数列:

[1, 5, 11, 17, 55, 61, 85, 187, 305, 671, 935, 1037, 3355, 5185, 11407, 17477, 57035, 87385, 192247, 297109, 961235, 1066097, 1485545, 3268199, 5330485, 11727067, 16340995, 18123649, 58635335, 90618245, 199360139, 996800695]

約数ペア:

[(1, 996800695), (5, 199360139), (11, 90618245), (17, 58635335), (55, 18123649), (61, 16340995), (85, 11727067), (187, 5330485), (305, 3268199), (671, 1485545), (935, 1066097), (1037, 961235), (3355, 297109), (5185, 192247), (11407, 87385), (17477, 57035)]